package com.itheima.fuxi.string.test3;

import java.util.Scanner;

public class Replace {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入字符");
        String s = sc.next();
        String result = s.replace("他妈的", "***");
        System.out.println(result);

        String ss = "jhel";
        StringBuilder sb = new StringBuilder(ss);
        System.out.println(sb);
    }
}
